This cabochon of Pastelite has nice patterns of tans. Pastelite is a type of chert or jasper that is opaque. It is very hard and takes a nice polish. True to its name it can be found in several pastel hues including pink, peach, gray, orange, and a blue or violet variety that is rather elusive to casual collectors. Some is mixed or brecciated with various agate and other minerals. Also mixed in the area is opalite which is a type of common opal, usually just white or gray.
 
Flat polished beveled back
Measures 18.05x47.75mm
Thickness 5.75mm